// 定义颜色
@c1:#e6f7ff;
@c2:#bae7ff;
@c3:#91d5ff;
@c4:#69c0ff;
@c5:#40a9ff;
@c6:#1890ff;
@c7:#096dd9;
@c8:#0050b3;
@c9:#003a8c;
@c10:#002766;
@c11:#bfbfbf;
@c12: rgba(255, 255, 255, 0.5);

// 清浮动
.clear(){
    &::after{
        content:'';
        width:0;
        height:0;
        display:block;
        clear:both;
    }
}

// 字体样式
.EDM-font(@size:1.1rem,@color:@c5){
    font-family:'EDM-font';
    font-size:@size;
    color:@color;
    font-style:normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

// 通用样式
.common{
    display: block;
    position: relative;
    height: 100%;

}